Home / 62,301.12-93,450.80-29,002.56

Finding the Fourth Proportional to 62,301.12, 93,450.80 and 29,002.56

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Solution

The fourth proportional to 62,301.12, 93,450.80 and 29,002.56 is: 43,503.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,301.12 : 93,450.80 = 29,002.56 : x
  2. Step 2: Convert to fraction form
    62,301.12/93,450.80 = 29,002.56/x
  3. Step 3: Cross multiply
    62,301.12x = 93,450.80 × 29,002.56
  4. Step 4: Simplify right side
    62,301.12x = 2,710,312,434.05
  5. Step 5: Solve for x
    x = 2,710,312,434.05/62,301.12
  6. Step 6: Final answer
    x = 43,503.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.